公开(公告)号：US09373914B2

公开(公告)日：2016-06-21

申请号：US14472744

申请日：2014-08-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shuang Li ,  Jun Zhao ,  Chengpeng Yang

IPC: H05K5/00 ,  H01R13/629 ,  G06F1/18

CPC classification number: H01R13/62988 ,  G06F1/185 ,  G06F1/186 ,  H01R13/629

Abstract: A linkage apparatus is provided. The linkage apparatus is disposed between a bottom plate and a carrier plate, and the linkage apparatus includes a drag link and an “L” shape swing link. The drag link is rotatably connected to an end of the “L” shape swing link, and the drag link and the bottom plate are connected to a fixing pin by using a horizontal guide groove; a corner in the middle of the swing link is rotatably connected to the bottom plate, and another end is fastened to the carrier plate; another fixing pin connects the bottom plate and the carrier plate. The swing link is driven by the drag link, so that the carrier plate can be driven to vertically move. Therefore, hot plugging of a peripheral component interconnect (PCI) express card fastened on the carrier plate and plugging of another printed circuit board (PCB) that requires two-dimensional plugging can be implemented without interrupting a power supply.

Abstract translation: 提供了一种联动装置。 联动装置设置在底板和承载板之间，联动装置包括牵引连杆和“L”形摆动连杆。 牵引连杆可旋转地连接到“L”型摆动连杆的端部，牵引连杆和底板通过使用水平导向槽连接到固定销; 摆动连杆中间的角部可旋转地连接到底板，另一端紧固到承载板上; 另一个固定销连接底板和承载板。 摆动连杆由牵引杆驱动，从而可以驱动托板垂直移动。 因此，可以在不中断电源的情况下实现固定在承载板上的外围部件互连（PCI）快速卡的热插拔和需要二维插入的另一印刷电路板（PCB）的插入。

公开(公告)号：US08891915B2

公开(公告)日：2014-11-18

申请号：US13972107

申请日：2013-08-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shijun Wang ,  Yunsheng Wen ,  Jun Zhao

IPC: G02B6/26 ,  G02B6/35 ,  H04Q11/00 ,  H04J14/02

CPC classification number: G02B6/3586 ,  G02B6/3512 ,  G02B6/3518 ,  G02B6/3548 ,  G02B6/3588 ,  H04J14/0212 ,  H04Q11/0005 ,  H04Q2011/0026 ,  H04Q2011/003 ,  H04Q2011/0041

Abstract: An optical switch system and the system includes a semi-transmissive semi-reflective module is configured to intercept, in a transmission manner, test light that is the same as the signal light with respect to the propagation path and output after being modulated by the optical output control module; the imaging module is configured to acquire the test light, generate corresponding initial optical path information and sampled optical path information in sequence, and transfer the initial optical path information and the sampled optical path information to the judging module in sequence; the judging module is configured to record the initial optical path information, and compare the sampled optical path information with the initial optical path information; and the control module is configured to control the optical output control module according to a comparison result.

Abstract translation: 一种光学开关系统，该系统包括半透射半反射模块，其被配置为以传输方式截取相对于传播路径的信号光相同的测试光，并在被光学调制后输出 输出控制模块; 成像模块被配置为获取测试光，依次生成对应的初始光路信息和采样光路信息，并将初始光路信息和采样光路信息依次传送给判断模块; 判断模块被配置为记录初始光路信息，并将取样的光路信息与初始光路信息进行比较; 并且所述控制模块被配置为根据比较结果来控制所述光输出控制模块。

公开(公告)号：US20130336615A1

公开(公告)日：2013-12-19

申请号：US13972107

申请日：2013-08-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shijun WANG ,  Yunsheng Wen ,  Jun Zhao

IPC: G02B6/35

CPC classification number: G02B6/3586 ,  G02B6/3512 ,  G02B6/3518 ,  G02B6/3548 ,  G02B6/3588 ,  H04J14/0212 ,  H04Q11/0005 ,  H04Q2011/0026 ,  H04Q2011/003 ,  H04Q2011/0041

Abstract: An optical switch system and the system includes a semi-transmissive semi-reflective module is configured to intercept, in a transmission manner, test light that is the same as the signal light with respect to the propagation path and output after being modulated by the optical output control module; the imaging module is configured to acquire the test light, generate corresponding initial optical path information and sampled optical path information in sequence, and transfer the initial optical path information and the sampled optical path information to the judging module in sequence; the judging module is configured to record the initial optical path information, and compare the sampled optical path information with the initial optical path information; and the control module is configured to control the optical output control module according to a comparison result.

Abstract translation: 一种光学开关系统，该系统包括半透射半反射模块，其被配置为以传输方式截取相对于传播路径的信号光相同的测试光，并在被光学调制后输出 输出控制模块; 成像模块被配置为获取测试光，依次生成对应的初始光路信息和采样光路信息，并将初始光路信息和采样光路信息依次传送给判断模块; 判断模块被配置为记录初始光路信息，并将取样的光路信息与初始光路信息进行比较; 并且所述控制模块被配置为根据比较结果来控制所述光输出控制模块。